@article{Balz2002,
  author    = {Balz, Ulrich},
  title     = {Riester-Rente ist nicht alles},
  series = {wirtschaftsspiegel},
  journal   = {wirtschaftsspiegel},
  number    = {8},
  pages     = {32 -- 34},
  year      = {2002},
  language  = {mul}
}